import CODE128 from './CODE128.js';
import { A_START_CHAR, A_CHARS } from './constants';

class CODE128A extends CODE128 {
  constructor(string, options) {
    super(A_START_CHAR + string, options);
  }

  valid() {
    return new RegExp(`^${A_CHARS}+$`).test(this.data);
  }
}

export default CODE128A;
